Looking forward to being part of the @jfokus.se 20 years anniversary edition 🤩!!!
I am honored to speak at such event about #Java performance and running machine learning models on GPU 💪!
Checkout all the cool topics and grab your ticket (limited availability) 🥳!!!
jfokus.se/schedule.html
Posts by Mattias Karlsson
Looking forward to speaking at @jfokus.se 2026!
I’ll be presenting “Level Up Your Java Streams with Gatherers” and show how gatherers can make your Java streams even more powerful.
📆 Feb 2–4
📍 Stockholm 🇸🇪
www.jfokus.se/talks.html?s...
Rumor has it there are still some tickets available 👀
Jfokus speaker banner with Shaun Smith and Fabio Niephaus presenting "GraaVM + Wasm: Fast, Efficient, Portable Apps".
I'm really looking forward to @jfokus.se which is coming up soon! It's always a great conference and you might still be able to find tickets so you can join @fniephaus.com and me as we sail our longship to the mysterious lands of #WebAssembly and @graalvm.org.
@jfokus.se is BACK for its 20th year and I’m so happy to be hosting a workshop on open source models & how to scale them up on #Kubernetes! We’ll feature projects including #vLLM + @langchain4j.dev + @promptfoo.bsky.social and more for enterprise AI deployment, app dev, and testing 🔥
🎃 Don’t fear the code!
Join #Jforum tonight with @hansolo.eu and Ove Lindström at DF Kompetens - talks on dependency hell & dead code 👻
Register here: jforum.confetti.events/jforum-125-m...
#community #developer #meetup
You have to start growing that beard and hair ;-)
🧵 Virtual Threads, Structured Concurrency & Scoped Values: Putting it all together with @balarawool.bsky.social (ING Bank).
Master the threads of Java’s new era ⚡
👉 www.jfokus.se
#Jfokus #DeveloperConference #Java #VirtualThreads #ProjectLoom #Concurrency #SpringBoot
Loved the discussion with Fredrik at @podsnack.se
🎧 From Javaforum to Sweden’s biggest developer conference!
In this Kodsnack episode, Jfokus founder @matkar.bsky.social talks about the journey, lessons from organizing events and tips for aspiring speakers. 🇸🇪
👉 Listen (in Swedish):
kodsnack.se/664/
🔗 www.jfokus.se
#Jfokus #DeveloperConference
#DevoxxBE morning run with the @vaadin.com and @jfokus.se team. We are missing @theguywiththeduketattoo.com
#community #runningWithJakartaEE
Antwerp and @devoxx.com we meet again
Check out this newsletter!
🚀 Deep Dive Monday at #Jfokus — Building AI Agents with Spring & MCP with James Ward & Josh Long.
Learn to build RAG-ready, production-grade AI agents with Spring — fast & efficient. ⚡
www.jfokus.se
#DeveloperConference #AI #SpringBoot #MCP #RAG #Java #Agents
Hear, hear ..
Conversation with @matkar.bsky.social who was a recipient of the Java Community Lifetime Achievement recognition at Jfokus in 2024 by @sharatchander.bsky.social
dukescorner.libsyn.com/site/mattias...
Generative AI can boost dev productivity ⚡— but scaling it safely is another story.
At AI-fokus 2024, Moderne showed how to design reliable workflows with OpenRewrite, validation, and context-aware tools.
Watch here 👉 youtu.be/ezkp0EI7AFo?...
#AIfokus #GenerativeAI #DevTools
That's a lot!
Thank you for your kind words. Its a great community :-)
Looking back at our brilliant Jfokus 2025 speakers ✨
Who will take the stage in 2026? 👉 CfS is open now! www.jfokus.se/iamahero
We have a @starbuxman.joshlong.com show at JUG Stockholm.
Scott "Java Man" McNealy at @javaone.bsky.social opening keynote
Thanks everyone!
Count me in!
Preparing for @devnexus.bsky.social together with the man @mayers.io
#Java peers, we have an amazing speaker line-up at #JavaOne 2025 including @jeanneboyarsky.bsky.social @frankgreco.bsky.social @lizeraes.bsky.social @mayers.io @matkar.bsky.social @venkats.bsky.social @brianvermeer.nl @maritvandijk.bsky.social . Register with J1D100_SM, save $100! javaone.com
I only have the SunSPOT...
Probably yes :-)
Bring the goodies ;-)
#Java peers, #JavaOne 2025 early bird reg ends on Feb 10. Sign up & save $100. Hear from Java luminaries such as @venkats.bsky.social @danvega.dev @starbuxman.joshlong.com @maritvandijk.bsky.social @malagupta.bsky.social @matkar.bsky.social @richard.fichtner.dev
Register here social.ora.cl/6018QnuQp
Today I started with winter running for the first time...